How to drop an index?
What is a Data Dictionary ?
Explain oracle insert into command?
How to put more than 1000 values into an oracle in clause?
what are the disadvantages of hierarchial database over RDBMS?
Can objects of the same schema reside in different tablespace?
Explain the family trees and connection by clause
What is recycle bin in Oracle?
What are the restrictions on external table columns?
What is ASM (Automatic Storage Management) in Oracle?
How do I limit the number of rows returned by an oracle query after ordering?
Explain integrity constraints?
Please explain joins in oracle?